947D221K122BDMSN

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Film capacitors have a multitude of uses in modern applications such as power electronics, medical devices, military and aerospace applications, electronic motor drives, and consumer electronics. Film capacitors are the most reliable in harsh environments and offer superior performance that other capacitor technologies are unable to meet.

The 947D221K122BDMSN film capacitor is a high-performance, low-impedance, miniaturized surface-mount chip design developed for use in the most demanding applications, such as high-energy storage, high voltage/current handling, high-speed switching, and DC/AC power conversion. This capacitor features a ruggedized design that makes it optimal for use in extreme environmental conditions. It has an improved performance compared to other models, with an ESR rating as low as 0.02 Ohms.

The 947D221K122BDMSN film capacitors use a copper-clad, polypropylene (PP) film as the dielectric material, which is ideal for operating in high temperatures and environmental conditions. This polypropylene film offers high tolerance to temperature changes and excellent protection against high-frequency noise. The film also provides superior electrical transit times compared to aluminum electrolytic capacitors.

The construction of 947D221K122BDMSN film capacitors utilizes lead-free solder, making them RoHS compliant and increasing their environmental and health-safety ratings. They are encased in a metal housing with a glass-filled polyester case, which makes them resistant to environmental conditions. The design also features an internal pressure equalizer, which prevents pressure differences between the outside and inside of the case from developing.

The most important feature of 947D221K122BDMSN film capacitors is its ability to deliver excellent performance in a wide range of operating conditions. Its resistive, inductive, and dielectric properties provide superior AC ripple rejection and excellent DC capacity retention. It provides low leakage current and excellent frequency response characteristics. The combination of these features makes it ideally suited for use in switching-power supplies, deflection circuits, harmonic filters, EMC filters, and high-frequency noise suppression.

Film capacitors are considered to be some of the most reliable components in electronic systems since they provide excellent reliability over extended periods of time, making them ideal for a wide range of applications. The 947D221K122BDMSN film capacitor excels in providing superior performance and reliability, making it the perfect choice for any application where dependability is a priority.

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